package number2;

public class Main {
public static void main(String[] args) {
	for(int j=0;j<3;j++) {
		System.out.println("第"+(j+1)+"轮");
		son s1 = new son();
		s1.start();
		try {
			s1.join();
		} catch (InterruptedException e) {
			e.printStackTrace();
		}
		for(int i=0;i<5;i++) {
			System.out.println("主进程执行第"+(i+1)+"次");
		}
	}
}
}
